Shenzhen Guangming New District Gongming Risen Surface Treatment Materials Trading Company is located in China. Our company operates tens of thousands of chemical raw materials, electroplating materials, multiple chemical reagents, and glassware Experimental consumables Chemical solvents Electroplating additives. Our company produces: stannous pyrophosphate, potassium pyrophosphate, copper pyrophosphate, potassium stannate, sodium stannate, stannous chloride, aminoacetic acid, copper sulfate, boric acid, citric acid, malic acid, potassium citrate, sodium citrate, wax removal water, efficient and environmentally friendly wax removal king, oil removal powder, rust removal water, rust proof oil, oil removal agent, dehydrating agent, degreasing agent, copper aluminum zinc titanium alloy cleaning agent, iron and stainless steel blackening agent, grinding brightener, dechlorination powder, black nickel salt, blending salt Paint stripping water Alloy stainless steel copper polishing agent,...